baber/WOPTO huggingface dataset:
Patent CA-2949303-A1 (CA)
Inventor: GUNTON BRUCE STANLEY
IPC: E06B9/56
Filed: 2016-11-22
Abstract: A drive arrangement is provided which comprises: a first and second rotatable members; an endless loop member, extending around the first and second rotatable members, arranged to convey drive from the first rotatable member to the second rotatable member; a first support, arranged to support the first rotatable member and the second rotatable member, having at least one aperture therein; a guide member, defining at least part of a path of the endless loop member between the first rotatable member and the second rotatable member; and a second support, arranged to support the guide member, the second support being connected to the guide member through the at least one aperture in the first support such that guide member is movable, via the at least one aperture, to engage and disengage drive from the first rotatable member to the second rotatable member by changing the path of the endless loop member between the first rotatable member and the second rotatable member.
Patent CA-2949538-A1 (CA)
Inventor: PREETHI PHEBE HELENA
IPC: F01D5/18
Filed: 2015-05-27
Abstract: An engine component assembly is provided for impingement cooling including discrete cooling features. An insert is located opposite and adjacent to a cooled surface of the engine component and includes a plurality of angled impingement air holes. A cooling fluid flow path is flowing on one side the cooled surface of the engine component and adjacent to the insert and passes through the angled cooling holes of the insert in order to cool the cooled surface of the engine component. Additionally, a plurality of discrete cooling features may be located along the cooled surface of the engine component opposite the plurality of cooling holes in the insert.
Patent CA-2950331-A1 (CA)
Inventor: WOODY KATHY
IPC: H01L51/42
Filed: 2015-05-28
Abstract: A polymer having two different sets of repeat units consisting essentially of: (Formula 1) and Additionally, in the polymer R1 can be selected from the group consisting of alkyl group, alkoxy group, aryl groups and combinations thereof. In the polymer, n and m can be greater than 1. In the polymer, x and y can be different from each other and independently selected from the group consisting of: an alkoxy group, a substituted alkoxy group, an aryl group, an alkyl group, a substituted alkyl group, (Formula 2), where y = 1-3, (Formula 3) where y = 0-12, (Formula 4) where R2 is selected from the group consisting of H, alkyl groups, and aryl groups, (Formula 5) where R3 is selected from the group consisting of H, alkyl groups, and aryl groups, (Formula 6) where R4 and R5 are independently selected from the group consisting of H, alkyl groups, and aryl groups, --NR6R7 where R6 and R7 are independently selected from the group consisting of H, alkyl groups, and aryl groups.
Patent CA-2951699-A1 (CA)
Inventor: CARTLEDGE RICHARD
IPC: A61N1/36
Filed: 2015-06-13
Abstract: L'invention concerne un dispositif stimulateur électrique transcutané qui comprend un générateur de stimulation électrique fournissant, à une sortie, un signal de stimulation électrique nerveuse, un conduit de signal électronique relié de façon conductrice à la sortie du générateur, et un coupleur d'électrode formé pour s'adapter à un canal auditif d'une oreille humaine et comprenant au moins une électrode de stimulation électrique. L'électrode est reliée de façon conductrice au conduit de signal électronique pour recevoir le signal de stimulation électrique nerveuse, et est positionnée au niveau du coupleur d'électrode pour entrer en contact avec un tissu à l'intérieur d'un canal auditif et appliquer, par voie transcutanée, le signal de stimulation électrique nerveuse au tissu. Une source audio délivre des signaux audio. Le coupleur d'électrode comporte un haut-parleur recevant les signaux audio à délivrer dans le canal auditif lorsque le coupleur d'électrode est porté. Le générateur envoie le signal de stimulation électrique nerveuse au coupleur d'électrode pendant que les signaux audio sont délivrés. Le générateur module le signal de stimulation électrique nerveuse sur la base des signaux audio.
Patent CA-2952397-A1 (CA)
Inventor: JANNING JOHN L
IPC: F21K9/00
Filed: 2016-12-21
Abstract: A dual color series-wired LED light string formed of a plurality of sockets, each of which receives an LED housing containing a pair of LEDs connected in anti-parallel configuration.  Each LED socket includes a protective resistive component which is electrically connected across each pair of anti-parallel LEDs of the respective LED housing to protect each LED of the pair from reverse voltage breakdown damage in the event of a failure of the other LED in the housing. The protective resistive component also further serves as a shunt to electrically bypass a failed LED to keep the remaining LEDs in the light string fully illuminated.
Patent CA-2954184-A1 (CA)
Title: Heat emitting radiator
Inventor: KING RAY
IPC: F24H9/18
Filed: 2017-01-10
Abstract: A heat emitting radiator for use in a fluid circuit containing coolant therein, and which can generate substantial amounts of heat to heat larger spaces, such as in a home or business, while utilizing minimal power to run, and which can be utilized in various implementations and configurations. The radiator can be selectively activated or deactivated by, for example, a cell phone or the like whereby the fluid circuit in the radiator can be monitored for time of use, temperature and cost of use.
Patent CA-2954693-A1 (CA)
Inventor: XIA JINHUAN
IPC: H04L1/00
Filed: 2015-07-22
Abstract: The present invention relates to the technical field of communications. Disclosed are a method for transmitting and storing downlink data, a base station and a terminal. In the solution, a base station adopts bit selection each time when the base station transmits downlink data, so that the length and the start point of a sequence that a terminal of any terminal type expects to receive for initial transmission (or retransmission) of the same code block are the same as the length and the start point of a sequence that a sending end determines to send for the same code block, thereby enabling reliable decoding of the terminal; if the decoding fails, the start point of a sequence that the terminal stores each time for initial transmission (or retransmission) of the same code block is the same as the start point of a sequence that the sending end determines to send for initial transmission (or retransmission) of the same code block. In this way, the defect that the terminal cannot accurately store a retransmitted code block for the same code block each time and thus cannot perform accurate decoding is avoided. Therefore, the accuracy of decoding performed by the terminal is improved.
Patent CA-2957387-A1 (CA)
Title: Therapeutic agent for cancer which comprises combination of il-18 and molecule-targeting antibody
Inventor: OKAMURA HARUKI
IPC: A61P35/02
Filed: 2015-08-07
Abstract: A therapeutic agent for cancer according to the present invention contains, as active ingredients, IL-18 and at least one antibody selected from the group consisting of an anti-PD-L1 antibody, an anti-PD-1 antibody, an anti-PD-L2 antibody, an anti-CTLA-4 antibody, an anti-CD25 antibody, an anti-CD33 antibody and an anti-CD52 antibody.
Patent CA-2960259-A1 (CA)
Inventor: DURHAM CARMINE J
IPC: A61L2/16
Filed: 2012-09-17
Abstract: The present invention relates to systems and methods for generating germicidal compositions for use in a wide variety of settings, including agricultural settings, food production settings, hospitality settings, health care settings, health club settings, exercise facility settings, research based settings, veterinarian settings, medical settings, hydraulic fracturing settings, and/or any setting requiring disinfection.
Patent CA-2960527-A1 (CA)
Title: Mousse de polyurethane a faibles emissions fabriquee a partir de catalyseurs d'amine reactifs aux groupes d'isocyanates
Inventor: BURDENIUC JUAN JESUS
IPC: C07C211/14
Filed: 2015-09-11
Abstract: La présente invention concerne des catalyseurs à base d'amine tertiaire ayant des groupes réactifs isocyanate apte à former des liaisons covalentes thermiquement stables aptes à supporter des températures de 120°C et plus et jusqu'à 250°C. Ces catalyseurs peuvent être utilisés pour produire une mousse de polyuréthane présentant les caractéristiques souhaitables suivantes: a) de très faibles émissions chimiques sur une large plage de conditions du milieu et indices de groupes isocyanate (par exemple, des indices aussi bas que 65 mais supérieurs à 60); b) une stabilité hydrolytique suffisante pour faire mousser le catalyseur lié de manière covalente sans lixiviation du catalyseur d'amine tertiaire lorsque la mousse est exposée à de l'eau ou à des solutions aqueuses, même à des températures supérieures à la température ambiante (plage de températures de 25°C à 90°C); et c) une interface de contact stable entre le polymère de polyuréthane et d'autres polymères (par exemple polycarbonate) avec une migration minimale du catalyseur d'amine tertiaire depuis le polymère de polyuréthane vers d'autres polymères ne produisant pas de détérioration notable du polymère au niveau du point de contact, même sous des conditions de chaleur et d'humidité.
Patent CA-2964210-A1 (CA)
Inventor: ROWLANDS WILLIAM NEIL
IPC: D21C7/00
Filed: 2015-10-14
Abstract: This disclosure pertains to the use of black liquors from kraft pulp mills as a source of catalysts for the thermochemical conversion of organic matter feedstocks to bio oils. More particularly, some embodiments pertain to integrated kraft pulp mill and thermochemical conversion systems, which include: a Kraft pulp mill comprising a digester for digesting a lignocellulosic material with white liquor to produce pulp and black liquors; a thermochemical conversion subsystem comprising: at least one mixing tank for combining pulping liquors received from the pulp mill with an organic matter feedstock and water to produce a reaction mixture; a reactor vessel for treating the reaction mixture received from the mixing tank at a reaction temperature and pressure suitable for conversion of all or a portion of the organic matter in the reaction mixture into a product mixture comprising a bioproduct and an aqueous stream containing both organic and inorganic compounds; and a depressurizer for depressurizing product mixture received from the reactor vessel; and one or more conveyors for conveying the pulping liquors from the pulp mill to the mixing tank.
Patent CA-2966236-A1 (CA)
Title: Parking system
Inventor: LEE GEORGE WING CHUNG
IPC: E04H6/06
Filed: 2017-05-05
Abstract: A parking system is described. The system includes a parking tower. The parking tower includes at least two levels and a vertical passageway. A vehicle gripping system is provided. The vehicle gripping system includes a vertical lift frame vertically movable in the passageway. The vehicle gripping system also includes a horizontal slide frame slidably coupled to the vertical lift frame and horizontally movable relative to the vertical lift frame and across each level. A sliding wheel gripper is slidably coupled to and extending downwards from the horizontal slide frame, for releasably gripping a vehicle by gripping the wheels of the vehicle. The sliding wheel gripper is longitudinally slidable along the horizontal slide frame between a release position and a gripping position.
Patent CA-2967582-A1 (CA)
Title: Self-lubricating flexible carbon composite seal
Inventor: ZHAO LEI
IPC: F16J15/34
Filed: 2015-10-22
Abstract: A self-lubricating flexible carbon composite seal includes an annular body formed from a flexible carbon composite, wherein the flexible carbon composite includes a carbon microstructure and binding phase which binds the carbon microstructures by mechanical interlocking, wherein the annular body comprises: a frame, wherein the annular body encapsulates a portion of the frame; and a biasing member arranged adjacent to the frame, and wherein the annular body is configured and disposed to inhibit the passage of fluid.
Patent CA-2969359-A1 (CA)
Inventor: ZHANG SHUMEI
IPC: B01J21/12
Filed: 2015-11-25
Abstract: The present invention relates to the field of isobutylene preparation. Disclosed are a catalyst and preparation method thereof, and method for preparing isobutylene by applying the same; the catalyst has a core-shell structure, the core being an amorphous silica-alumina particle and/or an aggregate molding thereof, and the shell being aluminum oxide comprising silicon and tin; the weight ratio of the aluminum oxide comprising silicon and tin to the amorphous silica-alumina is 1:60-1:3; in the aluminum oxide comprising silicon and tin, on the basis of the weight of the aluminum oxide comprising silicon and tin and calculated as elements, the content of silicon is 0.5-2wt%, and the content of tin is 0.2-1wt%.The catalyst of the present invention is used to catalyze a mixture of MTBE and TBA to prepare isobutylene, enabling an MTBE cleavage reaction and a TBA dehydration reaction to be conducted simultaneously to generate isobutylene, achieving higher conversion rates of TBA and MTBE, and higher selectivity for generating isobutylene.
Patent CA-2969525-A1 (CA)
Inventor: TANG LONGXIN
IPC: F02D11/02
Filed: 2017-06-05
Abstract: The present invention relates generally to dual fuel internal combustion engine, more particularly, to a combination control assembly for use on a dual fuel internal combustion engine. Public a combination control assembly for manipulating operation of a dual fuel internal combustion engine, the combination control assembly comprising: a dial (2) that can be rotated to manipulate operation of a dual fuel internal combustion engine; a turntable (3) includes a disk body (301) and a shift lever (302), characterized in that the shift lever(302) is settled on the disk body(301); a first rotating part (4) that can be rotated by cooperating with the shift lever (302); a second rotating part (9) that can be rotated by cooperating with the shift lever (302); a first fuel valve (6) opened by the first rotating part (4), a second fuel valve (11 ) opened by the second rotating part (9). The combination control assembly controls the first fuel valve (6) and the second fuel. valve (11), simplifying the manual operation and keeping the engine runs stable.
Patent CA-2970028-A1 (CA)
Inventor: MCISAAC FRANK
IPC: B23P19/02
Filed: 2017-06-09
Abstract: A releasable self-locking device which may be installed upon a central shaft (such as a hexagonal shaft), such that it can freely slide along the shaft in a first direction, but provides releasable locking engagement along the shaft in a second direction. The use of such a releasable self-locking device in combination with a hexagonal shaft as a bushing removal and bushing installation tool.
Patent CA-2970168-A1 (CA)
Inventor: MAJUMDAR ARUN
IPC: G06F17/28
Filed: 2015-12-10
Abstract: Described herein is a method and system of geometrically encoding data including partitioning data into a plurality of semantic classes based on a dissimilarity metric, generating a subspace formed by first and second data elements, the first and second data elements being included in first and second numbers of partitioned semantic classes, encoding the first data element with respect to the second data element such that the generated subspace formed by the first data element and the second data element is orthogonal, computing a weight distribution of the first data element with respect to the second data element, the weight distribution being performed for each of the first number of semantic classes and the second number of semantic classes, and determining a dominant semantic class corresponding to an ordered sequence of the first data element and the second data element, the dominant semantic class having a maximum weight distribution.
Patent CA-2970672-A1 (CA)
Title: Systeme, appareil et procede pour ordonner des objets ayant des etiquettes rfid sur un transporteur mobile
Inventor: WILKINSON BRUCE W
IPC: G06K7/10
Filed: 2015-12-17
Abstract: Selon certains modes de réalisation, l'invention concerne des appareils et des procédés qui sont utiles pour suivre des objets sur un système de transporteur mobile. Dans certains modes de réalisation, un système de suivi fondé sur une RFID comprend un système de transporteur pour déplacer et transporter des objets le long d'un trajet de transport, chaque objet comprenant une étiquette RFID, en champ proche uniquement, associée à celui-ci et identifiant l'objet. Chaque étiquette RFID, en champ proche uniquement, n'est pas couplée à une antenne en champ lointain, de telle sorte qu'elle n'est pas lisible dans un champ lointain de communication RFID et communique uniquement dans un champ proche de communication RFID. Un lecteur d'étiquette RFID est positionné pour tenter de lire l'étiquette RFID, en champ proche uniquement, de chaque objet. Un circuit de commande traite des lectures des étiquettes RFID, en champ proche uniquement, par le premier lecteur RFID pour déterminer un ordre des objets transportés.
Patent CA-2974757-A1 (CA)
Inventor: PURDY CLAY
IPC: C09K3/00
Filed: 2017-07-28
Abstract: An aqueous synthetic acid composition for use in oil industry activities, said composition comprising: lysine and hydrogen chloride in a molar ratio ranging from 1:3 to 1:12.5, preferably from more than 1:5 to 1:8.5; it can also further comprise a metal iodide or iodate; an alcohol or derivative thereof. Said composition demonstrates advantageous properties over known synthetic acids at temperatures above 90°C. Said composition is useful in various oil and gas industry operations. Preferred embodiments of said composition providing substantial advantages in matrix acidizing by increasing the effectiveness of wormholing compared to conventional mineral acids such as HCl.
Patent CA-2974770-A1 (CA)
Inventor: GILL MARK
IPC: A24F40/50
Filed: 2015-06-05
Abstract: A capsule (26) for an electronic vapour inhaler comprises a shell (28) containing a flavour-release medium (40) and one or more induction heatable elements (42) disposed inside the shell (28) and arranged to heat the flavour-release medium (40) to produce a vapour for inhalation by a user. At least part of the shell (28) is formed of an air permeable material.
Patent CA-2977693-A1 (CA)
Inventor: GRIMSLEY TIMOTHY A
IPC: H02G3/04
Filed: 2014-01-07
Abstract: The present inventive concept includes a duct system and method for using same to map and locate ducts. A preferred embodiment of the duct system includes a duct, a plurality of electronic information modules and an oversheath at least partially covering the plurality of information modules and fixing the information modules to the duct. The plurality of information modules are configured to emit a positional signal to enable location of the information modules and associated duct(s) and/or mapping of the duct system.
Patent CA-2978732-A1 (CA)
Title: Compositions et procedes de nettoyage d'une surface et autres applications
Inventor: SMITH-GONZALEZ MONICA
IPC: C11D17/08
Filed: 2016-03-04
Abstract: De manière générale, l'invention concerne des compositions et des procédés de nettoyage d'une surface. Dans certains modes de réalisation, les compositions contiennent un fluide comprenant un solvant et un second composant. Dans certains cas, le solvant est un terpène. De manière générale, le fluide a un point d'inflammabilité éclair d'au moins environ 140°F. Dans certains cas, le second composant comprend un ester d'alkyle insaturé ayant une longueur d'au moins 10 atomes de carbone. Dans certains modes de réalisation, le procédé comprend la mise en contact d'une surface avec le fluide pour éliminer l'huile lourde et/ou les asphaltènes de la surface.
Patent CA-2982719-A1 (CA)
Inventor: RODRIGUEZ LEAL ERNESTO
IPC: A61H1/00
Filed: 2015-12-04
Abstract: A non-invasive mechatronic device providing joint mobility using EEG and EMG signals includes a medical device for non-invasively assisting movement of a first part of a body, the medical device comprising a stationary piece configured to be attached to a second part of the body, a movable piece configured to be attached to the first part of the body, an actuator that connects the stationary piece to the movable piece and is configured to move the movable piece relative to the stationary piece and a controller that receives an input signal and generates a control signal to control a movement of the actuator, based on the received input signal.
Patent CA-2983639-A1 (CA)
Title: Systeme de surveillance d'hydrocarbures
Inventor: RAUCH MARK S
IPC: B65D88/34
Filed: 2016-04-22
Abstract: Système de surveillance conçu pour détecter une quantité seuil de pétrole dans un fluide contenant des eaux pluviales d'orage d'une installation de manutention d'hydrocarbures. Par exemple, les eaux pluviales d'orage peuvent être évacuées à partir d'un toit flottant d'un réservoir de stockage de pétrole, d'une cuvette ou d'un bassin de rétention.
Patent CA-2984957-A1 (CA)
Inventor: PEAKMAN MARK
IPC: A61K38/45
Filed: 2016-06-10
Abstract: The invention relates to a specific peptide combination. The peptide combination may be present in a pharmaceutically acceptable composition. The peptide combination can be used in the therapy or prevention of Type 1 Diabetes (TID). The invention also relates to a method of diagnosing or determining treatment efficacy, the method utilising the specific peptide combination.
Patent CA-2985408-A1 (CA)
Title: Cabazitaxel et son utilisation pour le traitement du cancer
Inventor: CHADJAA MUSTAPHA
IPC: A61P35/00
Filed: 2016-05-12
Abstract: La présente invention concerne le composé ayant la formule suivante (I) : qui peut être sous forme d'une base ou sous la forme d'un hydrate ou d'un solvate, pour son utilisation en tant que médicament dans le traitement du cancer chez des patients atteints de déficience hépatique.
Patent CA-2985499-A1 (CA)
Title: Engrais comprenant un additif polyamine destine a etre utilise dans des environnements d'irrigation
Inventor: ROACH TOMMY
IPC: C05G3/00
Filed: 2016-05-12
Abstract: La présente invention concerne une composition pour un produit d'engrais commercial qui fournit une disponibilité de l'azote, du phosphate et/ou du potassium à la plante, même dans un environnement de croissance hostile avec des sources d'eau dure. L'engrais de la présente invention comprend un additif polyamine, de l'eau et de l'azote, du potassium et/ou du phosphate soluble, qui sont sensiblement non affectés par l'eau dure, ce qui permet de maintenir leur disponibilité aux plantes cibles.
Patent CA-2988329-A1 (CA)
Inventor: CROCKER HOWARD
IPC: B28B7/00
Filed: 2017-12-08
Abstract: The system includes support sections and locking clips. Each support section has an L-shaped base portion, a back portion, and a flange for insertion into a slot in a track around the pool. so that when the track flange is inserted in the slot, part of the base portion extends down near the pool wall, part of the base portion extends away from the pool wall to a distal end, the back portion being attached to the distal end, the back portion extends above the track, and the locking hole is proximate to the slot. Each locking clip has a protrusion sized and configured to extend through the locking hole in the support section and into the slot in the track so that the clip abuts and supports the support section and is locked into place by a friction fit between the protrusion and the track.